@charset "utf-8";
/* CSS Document 今日头条*/
body{ margin: 0;padding: 0;font-family: "微软雅黑";background:#fff; color:#333;font-size: 12px;}
p,h3,h5,body,ul,li,ol,input,img,table{ margin:0; padding:0;}
ul,li,ol{list-style:none;} 
input,img{border:none;}
a{text-decoration:none;color: #fff;}
.box{width: 100%; height:auto; float: left;clear: both;}
a:hover{text-decoration:none;}
/*头部*/
.top{width: 100%;height: 24px;background:#004a86;}
.topbody{width: 1200px;height: 24px; margin: auto;}
.topbody p{width:68px;height: 24px;font-size:12px;line-height:24px;float: right;}
.topbody p a{width:68px;height: 24px;color: #abc1d3;}
.topbody p:nth-child(1) a{float: right;}
/**logo nav**/
.navbg{width: 100%;height: 68px;background: #0069be;position:relative;z-index:2;}
.navbody{width: 1200px;height: 68px;margin: auto;}
.logo{width: 168px;height: 68px;float: left;}
.logo1{width: 157px;height: 54px;float: left;margin-top:10px; }
*{list-style: none;text-decoration: none;}
    #lie{width: 750px;height: 40px;margin: 0 auto;float: right;text-align: center;margin-top: 10px;}
    #lie{background: #0069be;}
    #lie li{float:left;color: #FFFFFF; display:block;width: 145px;font-size: 18px; height: 50px; line-height: 50px;position: relative;}
	#lie li a{color:#FFFFFF;}
    #lie li:hover{background: #0f7ed8;color: #FFFFFF;}
    #lie li ul li{float: none;width: 145px;font-size: 14px;}
    /*将二级菜单设置为display：none;*/
    #lie li ul{position: absolute;top:50px;left: 0;display: none;background:url(http://www.topsky.com/uploadfile/index_files/daohangbg.png);}
    
	#lie li ul li a{color:#5c92de;}
	#lie li ul li:hover{background:url();}
#lie li ul li a:hover{color:#ee9758;}
    /*在划过二级菜单从属的一级菜单时，设置为display:block;*/
    #lie li:hover ul{display: block;}
/*今日头条介绍*/
.jiesbox{width: 100%;background: url(http://www.topsky.com/uploadfile/toutiao/images/jiesbg.png) no-repeat center;height: 507px;}
.jies{width: 1200px;height: 507px;background: url(http://www.topsky.com/uploadfile/toutiao/images/jies_03.png) no-repeat center;margin: 0 auto;}
.biaotbox{width: 1200px;height: 50px;margin: 0 auto;padding-top: 30px;}
.biaot{width: 300px;height: 50px;margin: 0 auto;text-align: center;}
.biaot1{width: 300px;height: 30px;margin: 0 auto;text-align: center;line-height: 30px;font-size: 18px;}
.biaot2{width: 300px;height: 20px;margin: 0 auto;text-align: center;line-height: 20px;color: #dddddd;}
.red{color: #f5746a;}
.jieszbox{width: 1200px;height: 460px;margin: 0 auto;}
.jiesz{width: 465px;height: 300px;float: right;margin: 150px 30px auto auto;}
.jiesz1{font-size: 18px;}
.jiesz2{font-size: 16px;color: #a9a9a9;}
/*平台优势*/
.yousbox{width: 100%;height: 656px;margin: 0 auto; color: #a9a9a9;font-size: 14px;}
.yous{width: 1200px;height: 656px;margin: 0 auto;background:url(http://www.topsky.com/uploadfile/toutiao/images/youshi.png) no-repeat center;}
.youshi{width: 1200px;height: 550px;margin: 0 auto;}
.hei{color: #505050;font-size: 16px;}
.youshi1{width: 1200px;height: 50px;}
.youshi1z{width: 350px;margin: 0 auto;text-align: center;margin-top: 70px;}
.youshi1zy{width: 350px;margin: 0 auto;text-align: center;margin-top: 435px;}
.youshi2,.youshi3,.youshi4,.youshi5{width: 1200px;height: 100px;}
.youshi2z{width: 300px;height: 50px;float: left;margin: 46px auto auto 160px;}
.youshi2zy{width: 400px;height: 50px;float: right;margin: 49px 35px auto auto;}
.youshi3z{width: 450px;height: 65px;float: left;margin: 36px auto auto -61px;}
.youshi3zy{width: 400px;height: 65px;float: right;margin: 36px -6px auto auto;}
.youshi4z{width: 460px;height: 65px;float: left;margin: 36px auto auto 25px;}
.youshi4zy{width: 400px;height: 65px;float: right;margin: 40px -5px auto auto;}
.youshi5z{width: 460px;height: 50px;float: left;margin: 28px auto auto -350px;}
.youshi5zy{width: 420px;height: 50px;float: right;margin: 20px 30px auto auto;}
/*广告资源精选*/
.ziyuan{width: 100%;height: 640px;float: left; margin-top: 15px;}
.ziyuanbody{width: 1200px;height: 640px;margin: auto;}
.youshimain{width: 1200px;height: 520px;margin: auto;}
#border{width: 1200px;height: 32px; margin-left: 232px;margin-top: 40px;}
#border li:first-child{width: 176px;height: 32px;background:url(http://www.topsky.com/uploadfile/toutiao/images/after.png) no-repeat;color: #fff;float: left;font-size: 14px;text-align: center;line-height: 32px;}
#border li{width: 176px;height: 32px;background:url(http://www.topsky.com/uploadfile/toutiao/images/before.png) no-repeat;color: #8e8f91;float: left;margin-left: 7px;font-size: 14px;text-align: center;line-height: 32px;}
#main{width: 1200px;height: 470px;margin: auto;background-color: #f8f8f8;margin-top: 24px;text-align: center;}
#mainbody1{width: 1200px;height:460px;margin: auto;display: block;padding-top: 40px;}
#mainbody2{width: 1200px;height:460px;margin: auto;display: none; padding-top: 40px;}
#mainbody3{width: 1200px;height:460px;margin: auto;display: none; padding-top: 40px;}
#mainbody4{width: 1200px;height:460px;margin: auto;display: none; padding-top: 40px;}
/*广告投放流程*/
.liucheng{width: 100%;height: 450px;float: left;}
.liuchengbody{width: 1200px;height: 450px;margin: auto;}
.biaoti{width: 300px;height: 50px;margin: 0 auto;text-align: center;}
.biaoti1{width: 300px;height: 30px;margin: 0 auto;text-align: center;line-height: 30px;font-size: 18px;}
.biaoti2{width: 300px;height: 20px;margin: 0 auto;text-align: center;line-height: 20px;color: #dddddd;}
.touf{width: 1200px;height: 420px;margin: 0 auto;}
.toufang{width: 1200px;height: 365px;margin:0 auto;margin-top: 25px;}
.touft{width: 1200px;background:url(http://www.topsky.com/uploadfile/toutiao/images/toufang_03.png);height: 254px;}
.toufz{width: 1200px;height: 80px;margin-top: 30px;}
.toufz1,.toufz2,.toufz3,.toufz4{width: 220px;float: left;font-size: 16px;color: #9d9d9d;text-align: center;}
.toufz1{margin-left: 40px;}
.toufz2,.toufz3,.toufz4{margin-left: 80px;}
/*常见问题*/
.changjbox{width: 100%;height: 840px;clear: both;}
.biaotizy{width: 300px;height: 50px;margin: 0 auto;text-align: center;}
.biaoti1z{width: 300px;height: 30px;margin: 0 auto;text-align: center;line-height: 30px;font-size: 18px;}
.biaoti2y{width: 300px;height: 20px;margin: 0 auto;text-align: center;line-height: 20px;color: #dddddd;}
.changj{width: 1200px;height: 840px;margin: 0 auto;background: url(http://www.topsky.com/uploadfile/toutiao/images/changjianwenti.png);}
.changwa{width: 490px;height: 600px;margin:0 auto;font-size: 14px;margin-top: 173px;}
.changwa1,.changwa2,.changwa3,.changwa4,.changwa5,.changwa6{height: 50px;line-height: 50px;}
.changwa2{width: 300px;float: right;margin-top: 30px;padding-left: 173px;}
.changwa3{width: 300px;margin-top: 110px;}
.changwa4{width: 470px;float: right;margin-top: 25px;padding-left: 134px;}
.changwa5{width: 300px;margin-top: 105px;}
.changwa6{width: 450px;float: right;margin-top: 30px;padding-left: 126px;}
.changwa6 a{color: red;}
/*新闻动态*/
.dongtai{width: 100%;height: 520px;background:url(http://www.topsky.com/uploadfile/toutiao/images/xinwendongtai_02.png) no-repeat center;margin: auto;}
.dongtaibody{width: 1200px;height: 520px;margin: auto;}
.dongtaimain{width: 1200px;margin: auto;height: 455px;}
.xinwen{width: 500px;height: 360px; float: right;margin-top: 50px;}
.xinwen1{width: 500px;height: 50px;margin-top: 25px; }
.tm a{color: #666;font-size: 16px;}
.tm1 a{font-size: 16px;color:#666}
.tm a:hover{color: #f5746a;text-decoration: none;}
.tm1 a:hover{color: #f5746a;text-decoration: none;}
.nr{color:#9d9d9d;font-size: 14px;}
.xinwen2{width: 500px;height: 50px;margin-top: 45px; }
.xinwen3{width: 500px;height: 50px;margin-top: 45px; }
.xinwen4{width: 500px;height: 50px;margin-top: 45px; }
/*立即开始推广*/
.likebox{width: 100%;height:auto;margin:30px auto auto auto;clear: both;}
.like{width: 1200px;height: 200px;margin:0 auto;}
.like .lkbt{width: 1200px;height:41px; color: #f5746a;font-size: 24px;margin-top: 40px;line-height: 41px;padding-left: 120px;}
.lkzx{display: block;width: 200px;height: 30px;font-size: 13px;color:#aeaeae ;float:left;margin-left: 119px;}
.lktg .likes{ width:824px; height: 54px; background:url(http://www.topsky.com/uploadfile/toutiao/images/yuanjiao.png) no-repeat;margin-top: 30px;}
.mianfz{width:1px;height: 55px;float:right;}
.mianfz .miantp{width: 175px;height: 53px;margin-left:40px;background:url(http://www.topsky.com/uploadfile/toutiao/images/like.png) no-repeat;}
.likes .lk1{width:190px;height: 30px; float: left;margin:22px 0px 0px 157px;color: azure;}
.likes .lk2{width:190px;height: 30px; float: left;margin:22px 0px 0px 50px;color: azure;}
.likes .lk3{width:190px;height: 30px; float: left;margin:22px 0px 0px 30px;color: azure;}
.miantp{font-size: 22px;color: #000000; padding: 10px 0 0 20px;}
.miantp:hover{color: #F50307;}